EP 0512326 B1 19970326 - Use of a demountable flange connection on a drawbar and drawn harvesting machine
Title (en)
Use of a demountable flange connection on a drawbar and drawn harvesting machine
Title (de)
Verwendung einer lösbaren Flanschverbindung an einer Deichsel und gezogene Erntemaschine
Title (fr)
Utilisation d'un assemblage à flasques démontables sur un timon et machine de récolte trainée
Publication
Application
Priority
- CA 2078643 A 19920918
- DE 4114280 A 19910502
Abstract (en)
[origin: EP0512326A1] 2.1. Draw bars (14) serve connecting machines (12) to vehicles (10), so that they can thus move forwards. Furthermore, to operate driven machines (12), it is necessary to transmit a torque from the vehicle (10) to the machine (12) by means of a force-transmission shaft (46) and a cardan shaft (20). In order to avoid an excessive degree of non-uniformity on the cardan shaft (20) when narrow bends are being negotiated, various gears, types of cardan shaft and coupling devices (30) which differ according to the conditions of use, the construction factors and the power to be transmitted are offered. A draw bar (14) which is suitable for different machines (12) is sought. 2.2. The proposed draw bar (14) has a first flange part (50), to which can be connected second flange parts (56) which carry different coupling devices (30, 30') which allow different power-transmission possibilities. 2.3. A draw bar (14) of this type can be used on agricultural mowing machines. <IMAGE>
IPC 1-7
IPC 8 full level
A01B 71/06 (2006.01); B62D 49/06 (2006.01)
CPC (source: EP US)
A01B 71/066 (2013.01 - EP US); B62D 49/065 (2013.01 - EP US)
Designated contracting state (EPC)
DE DK FR
DOCDB simple family (publication)
EP 0512326 A1 19921111; EP 0512326 B1 19970326; CA 2078643 A1 19940319; CA 2078643 C 19961022; DE 4114280 A1 19921105; DE 4114280 C2 19930218; DE 59208256 D1 19970430; DK 0512326 T3 19971013; US 5265403 A 19931130
DOCDB simple family (application)
EP 92106906 A 19920423; CA 2078643 A 19920918; DE 4114280 A 19910502; DE 59208256 T 19920423; DK 92106906 T 19920423; US 94457792 A 19920914